﻿/**

 * Copyright (c) 2015-2017, FastDev 刘强 (fastdev@163.com).

 *

 * Licensed under the Apache License, Version 2.0 (the "License");

 * you may not use this file except in compliance with the License.

 * You may obtain a copy of the License at

 *

 *      http://www.apache.org/licenses/LICENSE-2.0

 *

 * Unless required by applicable law or agreed to in writing, software

 * distributed under the License is distributed on an "AS IS" BASIS,

 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

 * See the License for the specific language governing permissions and

 * limitations under the License.

 */

using Mono.Cecil;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace OF.ILModifier.Extension
{
    public static class TypeReferenceExtension
    {
        public static readonly string Seq = new string((char)1, 1);

        public static string GetScopeName(this TypeReference thisObj)
        {
            if (thisObj.Scope == null)
            {
                return string.Empty;
            }
            else
            {
                string sName = thisObj.Scope.Name.Trim();
                while (true)
                {
                    if (sName.EndsWith(".exe", StringComparison.InvariantCultureIgnoreCase)
                        || sName.EndsWith(".dll", StringComparison.InvariantCultureIgnoreCase))
                    {
                        sName = sName.Substring(0, sName.Length - 4);
                    }
                    else
                    {
                        break;
                    }
                }
                return sName;
            }
        }

        public static string GetFullName(this TypeReference thisObj)
        {
            return string.Join(Seq, new string[] { thisObj.GetScopeName(), thisObj.FullName });
        }
    }
}
